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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3'-Methoxy-2,2'-bipyridin-3-ol 87385-13-5 C11H10N2O2
3'-Methoxy-2,2'-bipyridin-3-ol
—— (3S)-3-(cyclohexylmethyl)-1,4-diazepane-1-carboxylic acid tert-butyl ester 1169649-20-0 C17H32N2O2
(3S)-3-(cyclohexylmethyl)-1,4-diazepane-1-carboxylic acid tert-butyl ester
—— 3-acetyl-5-(4-O-acetyl-3-cyano-2,3-dideoxy-β-D-glycero-pent-3-enopyranosyl)-2-methylfuran 109917-49-9 C15H15NO5
3-acetyl-5-(4-O-acetyl-3-cyano-2,3-dideoxy-β-D-glycero-pent-3-enopyranosyl)-2-methylfuran
—— 3-(3-morpholin-4-yl-propylimino)-1,4-diphenyl-azetidine-2,2-dicarboxylic acid dimethyl ester 56409-84-8 C26H31N3O5
3-(3-morpholin-4-yl-propylimino)-1,4-diphenyl-azetidine-2,2-dicarboxylic acid dimethyl ester
—— 3-(1,3-Thiazol-2-yl)prop-2-ynoic acid 1935986-54-1 C6H3NO2S
3-(1,3-Thiazol-2-yl)prop-2-ynoic acid
—— 3-[(3S)-3-{[8-(1-ethyl-5-methyl-1H-pyrazol-4-yl)-9-methyl-9H-purin-6-yl]oxy}pyrrolidin-1-yl]-3-oxopropanenitrile trifluoroacetate 1610719-54-4 C2HF3O2*C19H22N8O2
3-[(3S)-3-{[8-(1-ethyl-5-methyl-1H-pyrazol-4-yl)-9-methyl-9H-purin-6-yl]oxy}pyrrolidin-1-yl]-3-oxopropanenitrile trifluoroacetate
—— [3-(2-Hydroxy-4-octadecyloxy-benzoyl)-phenyl]-(2-hydroxy-4-octadecyloxy-phenyl)-methanone 30596-68-0 C56H86O6
[3-(2-Hydroxy-4-octadecyloxy-benzoyl)-phenyl]-(2-hydroxy-4-octadecyloxy-phenyl)-methanone
—— 3,3-Dioxo-2-trichloromethylsulfanyl-2,3,9,10-tetrahydro-4-oxa-3λ<sup>6</sup>-thia-2-aza-phenanthren-1-one 37925-75-0 C12H8Cl3NO4S2
3,3-Dioxo-2-trichloromethylsulfanyl-2,3,9,10-tetrahydro-4-oxa-3λ<sup>6</sup>-thia-2-aza-phenanthren-1-one
—— 3,4-bis((E)-2-hydroxy-3-methoxybenzylideneamino)benzoic acid 1428859-23-7 C23H20N2O6
3,4-bis((E)-2-hydroxy-3-methoxybenzylideneamino)benzoic acid
—— 3-chloro-10-methyl-10<i>H</i>-benzo[<i>b</i>]pyrido[2,3-<i>e</i>][1,4]oxazine 67636-15-1 C12H9ClN2O
3-chloro-10-methyl-10<i>H</i>-benzo[<i>b</i>]pyrido[2,3-<i>e</i>][1,4]oxazine
—— 3-(5-(4-(trifluoromethyl)phenyl)-1H-indol-1-yl)benzaldehyde 1610566-44-3 C22H14F3NO
3-(5-(4-(trifluoromethyl)phenyl)-1H-indol-1-yl)benzaldehyde
—— 3-(benzo[d]thiazol-2-yl(benzyl)amino)propan-1-ol 948588-62-3 C17H18N2OS
3-(benzo[d]thiazol-2-yl(benzyl)amino)propan-1-ol
—— 3-((trimethylsilyl)ethynyl)-N-(3-((3-((trimethylsilyl)ethynyl)phenyl)carbamoyl)phenyl)benzamide 536741-04-5 C30H32N2O2Si2
3-((trimethylsilyl)ethynyl)-N-(3-((3-((trimethylsilyl)ethynyl)phenyl)carbamoyl)phenyl)benzamide
—— 3-amino-3'-nitrobenzophenone 99642-21-4 C13H10N2O3
3-amino-3'-nitrobenzophenone
—— 3-[1-Ethoxy-meth-(E)-ylidene]-1-pyridin-2-yl-heptan-2-ol 100841-54-1 C15H23NO2
3-[1-Ethoxy-meth-(E)-ylidene]-1-pyridin-2-yl-heptan-2-ol
—— 3-Methyl-benzoic acid [1-(3-chloro-2-hydroxy-phenyl)-methylidene]-hydrazide 1235716-71-8 C15H13ClN2O2
3-Methyl-benzoic acid [1-(3-chloro-2-hydroxy-phenyl)-methylidene]-hydrazide
—— 3-[(R)-2-cyclohexyl-4-(6-[1,4]oxazepan-4-ylpyridine-3-sulfonyl)-6-oxopiperazin-1-yl]-5-p-tolylthiophene-2-carboxylic acid 1356455-26-9 C32H38N4O6S2
3-[(R)-2-cyclohexyl-4-(6-[1,4]oxazepan-4-ylpyridine-3-sulfonyl)-6-oxopiperazin-1-yl]-5-p-tolylthiophene-2-carboxylic acid
—— 3-cyclopentyl-6-methyl-1H-benzimidazol-2-one 155584-63-7 C13H16N2O
3-cyclopentyl-6-methyl-1H-benzimidazol-2-one
—— 3-(2-methoxy-5-nitro-pyridin-4-yl)-2-oxo-pentanedioic acid diethyl ester 38312-74-2 C15H18N2O8
3-(2-methoxy-5-nitro-pyridin-4-yl)-2-oxo-pentanedioic acid diethyl ester
—— 3-dodecyl-4-dodecanoylpyrrole 1132761-81-9 C28H51NO
3-dodecyl-4-dodecanoylpyrrole
—— 3-benzyl-2-(4-methylhomopiperazin-1-yl)-3H-imidazo[4,5-b]pyridine 781581-89-3 C19H23N5
3-benzyl-2-(4-methylhomopiperazin-1-yl)-3H-imidazo[4,5-b]pyridine
—— 3-acetyl-4,8-dimethyl-2,6-dithia-6b,8c-diazadicyclopent<ef,kl>s-indacene 105687-38-5 C16H12N2OS2
3-acetyl-4,8-dimethyl-2,6-dithia-6b,8c-diazadicyclopent<ef,kl>s-indacene
—— ((3aS,4R,6S,6aR)-6-Formyl-2,2-dimethyl-tetrahydro-cyclopenta[1,3]dioxol-4-yl)-oxo-acetic acid methyl ester 59340-67-9 C12H16O6
((3aS,4R,6S,6aR)-6-Formyl-2,2-dimethyl-tetrahydro-cyclopenta[1,3]dioxol-4-yl)-oxo-acetic acid methyl ester
—— 3-benzyl-1,3,5-trimethyl-1,2,3,6-tetrahydro-pyridine 54813-67-1 C15H21N
3-benzyl-1,3,5-trimethyl-1,2,3,6-tetrahydro-pyridine
—— 3-methyl-4-morpholin-4-yl-benzofuran-2-carboxylic acid tert-butyl ester 857080-94-5 C18H23NO4
3-methyl-4-morpholin-4-yl-benzofuran-2-carboxylic acid tert-butyl ester
—— 3-cyanomethyl-benzoic acid N'-(pyridine-3-carbonyl)hydrazide 1022091-99-1 C15H12N4O2
3-cyanomethyl-benzoic acid N'-(pyridine-3-carbonyl)hydrazide
—— 3-[(4-chloro-anilino)-phenyl-methyl]-5-o-tolyl-3H-[1,3,4]oxadiazole-2-thione 72384-45-3 C22H18ClN3OS
3-[(4-chloro-anilino)-phenyl-methyl]-5-o-tolyl-3H-[1,3,4]oxadiazole-2-thione
—— 3-(4,7-dimethyl-1-naphthyl)phthalide 107733-29-9 C20H16O2
3-(4,7-dimethyl-1-naphthyl)phthalide
—— 3-(2-tert-Butyl-3,3-dimethyl-but-1-enyldisulfanylmethylene)-2,2,4,4-tetramethyl-pentane 136006-35-4 C20H38S2
3-(2-tert-Butyl-3,3-dimethyl-but-1-enyldisulfanylmethylene)-2,2,4,4-tetramethyl-pentane
—— 3'-Azido-2',3'-dideoxy-N6-(triphenylmethyl)-2',3'-secoadenosin-1'-ene 157429-92-0 C29H26N8O2
3'-Azido-2',3'-dideoxy-N6-(triphenylmethyl)-2',3'-secoadenosin-1'-ene
—— 3-{[(7-chloro-3,4-dihydro-2H-chromen-4-yl)methyl]amino}pyridine-4-carboxylic acid 1616266-21-7 C16H15ClN2O3
3-{[(7-chloro-3,4-dihydro-2H-chromen-4-yl)methyl]amino}pyridine-4-carboxylic acid
—— 3-(biphenyl-4-yloxy)-azetidine-1-carboxylic acid (3-fluoro-phenyl)-amide 1186234-20-7 C22H19FN2O2
3-(biphenyl-4-yloxy)-azetidine-1-carboxylic acid (3-fluoro-phenyl)-amide
—— 3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl-(2-chloro-5-phenylthiophen-3-yl)methanone 1187466-17-6 C18H19ClN2OS
3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl-(2-chloro-5-phenylthiophen-3-yl)methanone
—— 3-Methyl-2-(methylthio)-1,3-thiazolium-5-dicyanmethanid 100515-92-2 C8H7N3S2
3-Methyl-2-(methylthio)-1,3-thiazolium-5-dicyanmethanid
—— [3-Cyano-4-(4-methoxy-phenyl)-6-thiophen-2-yl-pyridin-2-ylsulfanyl]-acetic acid ethyl ester 847976-23-2 C21H18N2O3S2
[3-Cyano-4-(4-methoxy-phenyl)-6-thiophen-2-yl-pyridin-2-ylsulfanyl]-acetic acid ethyl ester
—— (3-{(4R,5S)-2-Acetoxy-4-hydroxy-5-[(E)-(S)-3-hydroxy-4-(4-methoxymethyl-phenyl)-but-1-enyl]-cyclopent-1-enylsulfanyl}-propylsulfanyl)-acetic acid methyl ester 433230-29-6 C25H34O7S2
(3-{(4R,5S)-2-Acetoxy-4-hydroxy-5-[(E)-(S)-3-hydroxy-4-(4-methoxymethyl-phenyl)-but-1-enyl]-cyclopent-1-enylsulfanyl}-propylsulfanyl)-acetic acid methyl ester
—— 3-[Bis-(2-chloro-acetyl)-amino]-4-methyl-benzoic acid methyl ester 54941-28-5 C13H13Cl2NO4
3-[Bis-(2-chloro-acetyl)-amino]-4-methyl-benzoic acid methyl ester
—— 3,-Dibromo-2,2,6,6-di(ethylendimercapto)noradamantan 60223-12-3 C13H16Br2S4
3,-Dibromo-2,2,6,6-di(ethylendimercapto)noradamantan
—— 3-O-benzyl-5,6-dideoxy-1,2-O-isopropylidene-6-C-nitro-α-D-xylo-hexo-5-(Z)-enofuranose 114181-97-4 C16H19NO6
3-O-benzyl-5,6-dideoxy-1,2-O-isopropylidene-6-C-nitro-α-D-xylo-hexo-5-(Z)-enofuranose
—— 3-amino-N-(4-((2R,4R,5S,6R)-4-amino-6-ethyl-5-hydroxytetrahydro-2H-pyran-2-yl)pyridin-3-yl)-6-phenylpyrazine-2-carboxamide 1355010-96-6 C23H26N6O3
3-amino-N-(4-((2R,4R,5S,6R)-4-amino-6-ethyl-5-hydroxytetrahydro-2H-pyran-2-yl)pyridin-3-yl)-6-phenylpyrazine-2-carboxamide
—— 3-(i-propyl)-5-((N,N-dimethylaminocarbamoyl)amino)indeno[1,2-c]pyrazol-4-one 247149-42-4 C16H19N5O2
3-(i-propyl)-5-((N,N-dimethylaminocarbamoyl)amino)indeno[1,2-c]pyrazol-4-one
—— 3-Methoxy-16β-(N-p-nitrophenylaminomethyl)estra-1,3,5(10)-trien-17-β-ol 145242-95-1 C26H32N2O4
3-Methoxy-16β-(N-p-nitrophenylaminomethyl)estra-1,3,5(10)-trien-17-β-ol
—— ({3'-[3-[(E)-hydroxyimino]-3-(2-methyl-pyridin-4-yl)-1-o-tolyl-propyl]-biphenyl-3-carbonyl}-amino)-acetic acid 1354809-27-0 C31H29N3O4
({3'-[3-[(E)-hydroxyimino]-3-(2-methyl-pyridin-4-yl)-1-o-tolyl-propyl]-biphenyl-3-carbonyl}-amino)-acetic acid
—— 3,4-dihydro-6-(4-methoxy-3-methylsulfinylphenyl)-1,3-dimethyl-4-(2,4,6-trimethylphenylimino)-2(1H)pyrimidinone 101988-88-9 C23H27N3O3S
3,4-dihydro-6-(4-methoxy-3-methylsulfinylphenyl)-1,3-dimethyl-4-(2,4,6-trimethylphenylimino)-2(1H)pyrimidinone
—— 3,5-dimethyl-N-[(1S,3R)-3-(4H-1,2,4-triazol-4-yl)cyclohexyl]benzenesulfonamide 1261224-06-9 C16H22N4O2S
3,5-dimethyl-N-[(1S,3R)-3-(4H-1,2,4-triazol-4-yl)cyclohexyl]benzenesulfonamide
—— 3-(cis-4-((tert-butyldimethylsilyl)oxy)cyclohexyl)-4-cyclopentylfuran-2,5-dione 1420039-29-7 C21H34O4Si
3-(cis-4-((tert-butyldimethylsilyl)oxy)cyclohexyl)-4-cyclopentylfuran-2,5-dione
—— 3',5'-Difluorobenzoinyl acetate 156904-39-1 C16H12F2O3
3',5'-Difluorobenzoinyl acetate
—— 3,3'-Dinitro-4-chlor-bibenzyl 53271-22-0 C14H11ClN2O4
3,3'-Dinitro-4-chlor-bibenzyl
—— (3S,4R)-4-[4-(2,4-Dimethyl-benzyloxy)-benzenesulfonyl]-3-hydroxy-tetrahydro-pyran-3-carboxylic acid 756533-74-1 C21H24O7S
(3S,4R)-4-[4-(2,4-Dimethyl-benzyloxy)-benzenesulfonyl]-3-hydroxy-tetrahydro-pyran-3-carboxylic acid
—— 3-(2-Benzyl-6-piperidino-3-pyridyl]ethynyl-3-quinuclidinol 332132-14-6 C26H31N3O
3-(2-Benzyl-6-piperidino-3-pyridyl]ethynyl-3-quinuclidinol